GL Implementation for GPU Discardable

gpu/command_buffer/client/gles2_c_lib_autogen.h

Index: gpu/command_buffer/client/gles2_c_lib_autogen.h
diff --git a/gpu/command_buffer/client/gles2_c_lib_autogen.h b/gpu/command_buffer/client/gles2_c_lib_autogen.h
index b789a6be6d48346d91f4437ad0eef73689d8b5c4..39f2590a108a5bb7f841dd16d80139076b442a65 100644
--- a/gpu/command_buffer/client/gles2_c_lib_autogen.h
+++ b/gpu/command_buffer/client/gles2_c_lib_autogen.h
@@ -1748,6 +1748,15 @@ void GL_APIENTRY GLES2SetDrawRectangleCHROMIUM(GLint x,
 void GL_APIENTRY GLES2SetEnableDCLayersCHROMIUM(GLboolean enabled) {
   gles2::GetGLContext()->SetEnableDCLayersCHROMIUM(enabled);
 }
+void GL_APIENTRY GLES2InitializeDiscardableTextureCHROMIUM(GLuint texture_id) {
+  gles2::GetGLContext()->InitializeDiscardableTextureCHROMIUM(texture_id);
+}
+void GL_APIENTRY GLES2UnlockDiscardableTextureCHROMIUM(GLuint texture_id) {
+  gles2::GetGLContext()->UnlockDiscardableTextureCHROMIUM(texture_id);
+}
+bool GL_APIENTRY GLES2LockDiscardableTextureCHROMIUM(GLuint texture_id) {
+  return gles2::GetGLContext()->LockDiscardableTextureCHROMIUM(texture_id);
+}
 
 namespace gles2 {
 
@@ -3068,6 +3077,21 @@ extern const NameToFunc g_gles2_function_table[] = {
         reinterpret_cast<GLES2FunctionPointer>(glSetEnableDCLayersCHROMIUM),
     },
     {
+        "glInitializeDiscardableTextureCHROMIUM",
+        reinterpret_cast<GLES2FunctionPointer>(
+            glInitializeDiscardableTextureCHROMIUM),
+    },
+    {
+        "glUnlockDiscardableTextureCHROMIUM",
+        reinterpret_cast<GLES2FunctionPointer>(
+            glUnlockDiscardableTextureCHROMIUM),
+    },
+    {
+        "glLockDiscardableTextureCHROMIUM",
+        reinterpret_cast<GLES2FunctionPointer>(
+            glLockDiscardableTextureCHROMIUM),
+    },
+    {
         NULL, NULL,
     },
 };